company tower banner
Kamenny Vek Company Logo

Kamenny Vek BCF 13-150-KV41 direct

Kamenny Vek BCF 13-150-KV41 direct is the newest modification of the KV11 sizing with improved performance and increased alkali resistance. Basalt roving of this series is mainly recommended for pultrusion technology and for processing into woven fabrics, UD tapes, multiaxial fabrics, prepregs and other products based on polyester and vinyl ester resins.

Reinforcement Material: Basalt Fiber

Reinforcement Form: Roving

Compatible Polymers & Resins: Polyesters, Vinyl Esters

Processing Methods: Pultrusion

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Reinforcement Form
Reinforcement Material
Composite Materials Functions
Type of fiber
basalt
Type of Sizing
silane

Features & Benefits

Materials Features

Applications & Uses

Compatible Polymers & Resins
Composites End Use
Composites Processing Methods
Applications

Boat building, pultruded profiles, concrete reinforcing bars, fabrics for different applications.

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Linear Density110 - 2200tex
Moisture Contentmax. 0.1%wt
Monofilament Diameter11 - 21μm
Sizing Contentmin. 0.4%wt

Technical Details & Test Data

Compatibility

Polyester, vinyl ester

Mechanical Properties
Properties in epoxy impregnated strand (ASTM D2343)
Tensile strength, MPa 2900-3200
Tensile modulus, GPa 87 ± 2

 

Tensile strength of dry fiber (ASTM D3822)
Tenacity, mN/tex for 11-12 μm min. 700
Tenacity, mN/tex for 13-16 μm min. 650
Tenacity, mN/tex for 17-19 μm min. 600
Tenacity, mN/tex for 20-21 μm min. 550

 

Packaging & Availability

Packaging Information
Type of bobbins Amount of roving, kg
Direct roving bobbin, internal diameter 200 mm, height – 255 mm  
110 tex 2 - 6,5
150 - 450 tex 2 - 8
over 600 tex 2 - 12

Direct roving is supplied on a 120x80 cm pallet with 4/5/6 layers, each bobbin is wrapped in thermo retractable film.

On a 4-layered pallet 56 bobbins of 2-5 kg or 48 bobbins of 6,5-10 kg or 44 bobbins of 12 kg direct rovings could be supplied.